1402613240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9803}}^1$

素因数の和:9901

約数の個数: 96

約数和(自身を含む): 3721794480

約数和(自身を除く): 2319181240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1960, 2044, 2555, 2920, 3577, 4088, 5110, 7154, 9803, 10220, 14308, 17885, 19606, 20440, 28616, 35770, 39212, 49015, 68621, 71540, 78424, 98030, 137242, 143080, 196060, 274484, 343105, 392120, 480347, 548968, 686210, 715619, 960694, 1372420, 1431238, 1921388, 2401735, 2744840, 2862476, 3578095, 3842776, 4803470, 5009333, 5724952, 7156190, 9606940, 10018666, 14312380, 19213880, 20037332, 25046665, 28624760, 35065331, 40074664, 50093330, 70130662, 100186660, 140261324, 175326655, 200373320, 280522648, 350653310, 701306620, 1402613240]

約数ペア:

[(1, 1402613240), (2, 701306620), (4, 350653310), (5, 280522648), (7, 200373320), (8, 175326655), (10, 140261324), (14, 100186660), (20, 70130662), (28, 50093330), (35, 40074664), (40, 35065331), (49, 28624760), (56, 25046665), (70, 20037332), (73, 19213880), (98, 14312380), (140, 10018666), (146, 9606940), (196, 7156190), (245, 5724952), (280, 5009333), (292, 4803470), (365, 3842776), (392, 3578095), (490, 2862476), (511, 2744840), (584, 2401735), (730, 1921388), (980, 1431238), (1022, 1372420), (1460, 960694), (1960, 715619), (2044, 686210), (2555, 548968), (2920, 480347), (3577, 392120), (4088, 343105), (5110, 274484), (7154, 196060), (9803, 143080), (10220, 137242), (14308, 98030), (17885, 78424), (19606, 71540), (20440, 68621), (28616, 49015), (35770, 39212)]